![Electronic structure and luminescence properties of Ca
<sub/>2</sub>
Ge
<sub/>7</sub>
O
<sub/>16</sub>
:Dy
<sup>3+</sup>]()
Electronic structure and luminescence properties of Ca
<sub/>2</sub>
Ge
<sub/>7</sub>
O
<sub/>16</sub>
:Dy
<sup>3+</sup>Leonidov, I.I.; Ishchenko, A.V.; Konstantinova, E.I.; Petrov, V.P.; Chernyshev, V.A.; Nikiforov, A.E.; Vinogradov, E.A.; Naumov, A.V.; Gladush, M.G.; Karimullin, K.R. · EPJ Web of Conferences · 2017